Calpeda I-MAT Serie Instrucciones De Uso página 29

Primary transducer electrical connection
2-wire transducer (current output)
3-wire transducer (current output or voltage
output)
Secondary transducer electrical connection
2-wire transducer (current output)
I-MAT_Ed1.indd - Operating Instructions
3-wire transducer (current output or voltage output)
6.8. Float switch connection
It is possible to connect up to 2 fl oat switches.
To connect the fi rst fl oat switch use C1-C2
terminals.
To connect the second fl oat switch use C1-C3
terminals.
To program the fl oat switches, refer to section
10.1 (Dry-run protection). In the picture is shown a
connection example (NC).
Electrical connection
6.9. Connection of the input for max/min curve
operation
It's possible to connect a switch to enable operation
at Max/Min curve on C1-C4 terminals.
For programming refer to section 10.2 (enabling
Max/Min curve operation).
Electrical connection
GB
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